Seiko Cal. 7111 - 387

This Hand-Winding model from 1982 features a 43mm PVD Black case. With its 19mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-65743b700349]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1982

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